Download Homework Packet for 10/26 to 10/30 • Due Tuesday: pages 1

PreAP Geometry
Name:_________________________
Homework Packet for 10/26 to 10/30
 Due Tuesday: pages 1-2
 Due Wednesday: pages 3-4
 Due Thursday: page 5
 Due Friday: page 6
Foreman High School
RFS Sheet – PPF 401
Name:
(R) PPF 301- Exhibit some knowledge of the angles associated with parallel lines.
(F) PPF 401 – Find the measure of an angle using properties of parallel lines.
(S) PPF 501 – Use several angle properties to find an unknown angle measure.
1. (R) PPF 301
Classify each pair of angles as corresponding angles, alternate interior angles, same-side interior angles,
alternate exterior angles, same-side exterior angles, vertical angles, or linear pair.
a) 2 and 7 _______________________
1 4
b) 4 and 5 _______________________
5 8
2 3
6
7
c) 3 and 5 _______________________
1
2
d) 1 and 7 _______________________
8
7
e) 4 and 8 _______________________
3
4
6
f) 8 and 6 _______________________
5
g) 6 and 7 _______________________
1
4
2
h) 3 and 7 _______________________
3
8
5
6
7
i) 2 and 8 _______________________
1
2. (R) PPF 301
Classify the marked angles as corresponding angles, alternate interior angles, same-side interior angles,
alternate exterior angles, same-side exterior angles, vertical angles, or linear pair.
a)
b)
c)
Answer:
Answer:
d)
e)
f)
Answer:
Answer:
Answer:
g)
h)
i)
Answer:
Answer:
Answer:
Answer:
2
3. (F) PPF 401
Use the figure to complete the table. Give an example for each type of angle pair and decide
whether the pair of angles are congruent or supplementary.
1 2
4
3
5 6
7 8
Type of Angle Pair
Example
Congruent or Supplementary?
Same-Side Interior Angles
Alternate Interior Angles
Same-Side Exterior Angles
Alternate Exterior Angles
Corresponding Angles
Vertical Angles
Linear Pair
4. (F) PPF 401
Could x  12 in the figure below?
5. (F) PPF 401
Could x  25 ?
m
(4x+4)°
(5x)°
n
58°
Yes or No?
Yes or No?
Explain:
Explain:
(3x+1)°
3
6. (F) PPF 401
Find all the missing angle measurements in the diagrams below.
a)
b)
? 42°
?
?
?
?
?
?
?
?
?
?
?
?
c)
98°
?
d)
?
125°
140°
?
?
?
?
?
?
76°
Two more diagrams…
e)
?
?
? ?
?
?
81° ?
44°
f)
? ?
? ?
73° ?
? ?
?
? ?
64° ?
?
?
? ?
? ?
? ?
? ?
?
4
7. (F) PPF 401
Write an equation that could be used to determine the value of x and solve it!
a)
b)
(6x-8)°
(5x-30)°
(2x+63)°
76°
Workspace:
Workspace:
Answer:_________________
Answer:_________________
c)
d)
(2x+24)°
(4x-14)°
(7x+18)°
(2x-16)°
Workspace:
Workspace:
Answer:_________________
Answer:_________________
5
8. (S) PPF 401
Find the value of x. You may need to use the facts that the angle measures of a triangle add to 180° while the
angle measures of a quadrilateral add to 360°.
a)
b)
x°
x°
65°
70°
59°
131°
c)
d)
x°
63°
x°
53°
43°
62°
70°
e)
f)
24°
38°
x°
80°
60°
48°
x°
74°
O.K.
I’ve had
enough!
6